Now she is witch / Kirsty Logan.

Some of what they say about witches is true. She dug her mother's grave in the poison garden so it would stay hidden... Lux has lost everything when Else finds her, alone in the woods. Her family, her lover, her home - all burned. The world is suspicious of women like her, neither maiden nor mother. But Lux is cunning; she knows how to exploit people's expectations, how to blend into the background. And she knows a lot about poisons. Else has not found Lux by accident. She needs her help to seek revenge against the man who wronged her, and together they pursue him north. But on their hunt they will uncover dark secrets that entangle them with dangerous adversaries.